defense against

基本解釋

A healthy lifestyle – including proper diet, exercise and rest – is your best defense against any threat.
一個(gè)健康的體魄包括正確的飲食、鍛煉和休息，它是你抵御任何威脅最好的防御。
Even after we evolved the ability to use weapons and became predators ourselves, this ancient brain circuit still offered a useful defense against members of our own species.
即使進(jìn)化到更夠使用武器，自身也變成了捕食者，這些大腦中的古老神經(jīng)回路仍然提供了一種針對(duì)其他人類行之有效的防御手段。
Sometimes an attacking mongoose is bitten, but it has another line of defense against the venom — its acetylcholine receptor has also evolved so that the cobra neurotoxin cannot bind to it.
有時(shí)貓鼬也會(huì)被咬到，但它還有除了反應(yīng)之外的第二種防御毒液的方式——它的乙酰膽堿受體同樣進(jìn)化到了不怕眼鏡蛇神經(jīng)毒素的地步。

French troops in Canada built a fort to control passage to the lake as a defense against British troops moving north.
Harold Bloom has written, and I think he's absolutely right, that Milton begins Paradise Lost with a powerful defense against lateness.
哈羅德·布盧姆寫道，我認(rèn)為他說得對(duì)極了，他說彌爾頓,在《失樂園》的開頭對(duì)這些“晚“進(jìn)行了有力的辯護(hù)。
耶魯公開課 - 彌爾頓課程節(jié)選
This is one of the primary strategies that Milton develops, especially in the first two books of Paradise Lost, as a kind of defense against his dependence on classical literature.
這是彌爾頓發(fā)展出的早期策略之一，尤其是在《失樂園》的前兩冊(cè)書中,這似乎是在反駁他對(duì)古典文學(xué)的依賴。
耶魯公開課 - 彌爾頓課程節(jié)選

The system is being deployed to Guam as a defense against potential North Korean missile attack.
FORBES: Can U.S. Defenses Cope With North Korea's Missiles?